Description: Come with 6 different length brushes, you can choose any one to suit your needs, enough length for easily exploring and reaching into the lug nuts, narrow or tight space. These brushes are made of Synthetic fiber, soft enough for the finest interior finishes but will stand up to the strongest wheel cleaners, No chance of marring or scratching your delicate wheels. With high quality solid robust PP plastic handle, Round shape and smooth surface offer comfortable grip, small holes are designed at the end of the handle, convenient for hanging and storing, providing more convenience for your cleaning work Great detailing brush set for you to clean your engine bay, leather seats, wheels, tires and interior with these brushes, protect your vehicle from unwanted marring and scratching. Can be used for Cars, Trucks, Motorcycles, Bicycles, RVs, Boats, Wheels, tire, Rims, Spokes, Grills, Engine Bays, Exhaust Tips, Bumpers, inner fender, undercarriage, Vents and much more Specification: Brush Material: Synthetic fiber. Handle Material: High quality PP plastic handle Brush Length: 19cm/20cm/21cm/22cm/22.5cm/23.5cm Brush iameter: 18mm/20mm/25mm/30mm/35mm/40mm Package Includes: Set of 6 Detail Brushes Note: Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!